By placing a drop of chakra infused blood on an object or in a specific location, it will bind a wraith or group of wraiths to that location or object.
The wraith will be able to walk about, hide or attack in a certain radius from that drop of blood to the distance specified by the level of Shinobi that has the wraith summon.
This jutsu can be used both offensively and defensively. Not only can traps or ambushes be set but the wraith can be set to keep watch or guard the location or item.
- Genin - 32 ft or 10 meters
- Chūnin - 65 ft or 20 meters
- Novice Jōnin - 98 ft or 30 meters
- Jōnin - 131 ft or 40 meters
- S-Rank 164 ft or 50 meters